| Rainsoft Compatible (CTA RS9-10) CTA 10 GPD Reverse Osmosis Membrane |
 The Rainsoft Compatible CTA-RS9-10 Reverse Osmosis CTA Membrane has a maximum 10 gallon per day capacity. CTA membranes are Chlorine resistant and can be used before a carbon filter. Fits models # 9590, 9564, 9593, UF-10, 21173, 9393, 9594 Price: 42.99 |